Actively Recruiting

Phase 2
Age: 0Years - 75Years
All Genders
NCT06412497

MT2023-20: Hematopoietic Cell Transplant With Reduced Intensity Conditioning and Post-transplant Cyclophosphamide for Severe Aplastic Anemia and Other Forms of Acquired Bone Marrow Failure.

Led by Masonic Cancer Center, University of Minnesota · Updated on 2025-06-19

60

Participants Needed

1

Research Sites

621 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

A phase II trial of a reduced intensity conditioned (RIC) allogeneic hematopoietic cell transplant (HCT) with post-transplant cyclophosphamide (PTCy) for idiopathic severe aplastic anemia (SAA), paroxysmal nocturnal hemoglobinuria (PNH), acquired pure red cell aplasia (aPRCA), or acquired amegakaryocytic thrombocytopenia (aAT) utilizing population pharmacokinetic (popPK)-guided individual dosing of pre-transplant conditioning and differential dosing of low dose total body irradiation based on age, presence of myelodysplasia and/or clonal hematopoiesis.

CONDITIONS

Official Title

MT2023-20: Hematopoietic Cell Transplant With Reduced Intensity Conditioning and Post-transplant Cyclophosphamide for Severe Aplastic Anemia and Other Forms of Acquired Bone Marrow Failure.

Who Can Participate

Age: 0Years - 75Years
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Diagnosis of idiopathic severe aplastic anemia with refractory cytopenia or early myelodysplastic features or post-transplant graft failure requiring second transplant
  • Diagnosis of paroxysmal nocturnal hemoglobinuria, acquired pure red cell aplasia, or acquired amegakaryocytic thrombocytopenia with refractory cytopenia, early myelodysplastic features, or post-transplant graft failure requiring second transplant
  • Adequate organ function within 30 days before conditioning
  • Age from birth to 75 years
Not Eligible

You will not qualify if you...

  • Pregnant, breastfeeding, or intending to become pregnant during the study without a negative pregnancy test within 7 days before treatment
  • Uncontrolled infection
  • Moderate or severe portal fibrosis or cirrhosis confirmed by biopsy
  • Known allergy to any study drugs or components
  • Prior radiation therapy considered excessive for low dose total body irradiation
  • Diagnosis of inherited bone marrow failure disorders unless approved by investigator
  • Advanced myelodysplastic syndrome or acute myeloid leukemia
  • Psychiatric or social conditions limiting study compliance
  • Other medical issues that would exclude participation per investigator judgment

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

University of Minnesota Masonic Cancer Center

Minneapolis, Minnesota, United States, 55455

Actively Recruiting

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Research Team

C

Christen Ebens, MD, MPH

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NON_RANDOMIZED

Model

PARALLEL

Primary Purpose

TREATMENT

Number of Arms

2

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